pressure 
英 [ˈpreʃə(r)]  美 [ˈpreʃər] 
n. 压力；压迫；压强；气压

v. 施加压力；迫使

例句：
The pressure of his fingers had relaxed. 

他手指按压的力道减轻了。

She kicked at the door with her foot, and the pressure was enough to open it. 

她用脚踢门，力气之大足以把门踹开。

the slightest pressure 

最小的按压力

The best way to treat such bleeding is to apply firm pressure. 

这种失血的好处理方法就是大力按压。

The cockpit window blew in and the pressure dropped dramatically. 

驾驶舱的窗户突然向内破裂，气压急剧降低。